Ge, Min
Pan, Tuo
Wang, Jun-Xia
Chen, Zu-Jun
Wang, Dong-Jin
Article History
Received: 27 February 2019
Accepted: 24 June 2019
First Online: 4 July 2019
Ethics approval and consent to participate
: The study was approved by the ethical committee of Drum Tower Hospital.
: Not applicable.
: The authors declare that they have no competing interests.